Output from "TOTOPOL", (version 1.92, 17 Jul 2017, Mike Treacy).

Report for the framework in file "public/tmp/tmp_140_1_1_Y6YTNe.cif"

There are 32 T-atoms per unit cell
There are 64 O-atoms per unit cell

Framework density = 19.25 T-atoms per nm^3
Material density = 1.921 grams per cm^3 (excluding extra-framework material)
-------------------------------------------------------------------
-------------------------- T-O Analysis ---------------------------
-------------------------------------------------------------------
[Si] Ideal SiO distance = 1.610 Angstrom
T1  -- O1  = 1.6220 Angstrom
T1  -- O2  = 1.6216 Angstrom
T1  -- O3  = 1.6209 Angstrom
T1  -- O4  = 1.6152 Angstrom
      mean = 1.6200 Angstrom
        t1 = 0.006245  (0.0 is a perfect SiO4 tetrahedron)
        t2 = 0.000622  (0.0 is a perfect tetrahedron)

        T-O SUMMARY
          Range  = 1.6152 A <--> 1.6220 A
          Mean   = 1.6200 A
          StdDev = 0.0028 A

       t1 Range  = 0.0062 <-- 0.0062 --> 0.0062
       t2 Range  = 0.0006 <-- 0.0006 --> 0.0006

-------------------------------------------------------------------
------------------------- O-T-O Analysis --------------------------
-------------------------------------------------------------------
O1  -- T1  -- O2  = 109.385 deg; O1  -- O2  = 3 A
O1  -- T1  -- O3  = 109.388 deg; O1  -- O3  = 3 A
O1  -- T1  -- O4  = 109.702 deg; O1  -- O4  = 3 A
O2  -- T1  -- O3  = 109.459 deg; O2  -- O3  = 3 A
O2  -- T1  -- O4  = 109.360 deg; O2  -- O4  = 3 A
O3  -- T1  -- O4  = 109.533 deg; O3  -- O4  = 3 A
       109.360 deg <-- 109.471 deg --> 109.702 deg

        O-T-O SUMMARY
          Range  = 109.3603 deg <--> 109.7024 deg
          Mean   = 109.4712 deg
          StdDev = 0.1189 deg

        O--O SUMMARY
          Range  = 2.6411 A <--> 2.6473 A
          Mean   = 2.6454 A
          StdDev = 0.0024 A

-------------------------------------------------------------------
------------------------- T-T-T Analysis --------------------------
-------------------------------------------------------------------
T1  - O1  - T1  - O2  - T1  =  90.000 deg; T1  -- T1  = 4.4323 A
T1  - O1  - T1  - O3  - T1  = 105.429 deg; T1  -- T1  = 4.8186 A
T1  - O1  - T1  - O4  - T1  = 120.460 deg; T1  -- T1  = 5.2788 A
T1  - O2  - T1  - O3  - T1  = 127.472 deg; T1  -- T1  = 5.6046 A
T1  - O2  - T1  - O4  - T1  =  90.000 deg; T1  -- T1  = 4.4383 A
T1  - O3  - T1  - O4  - T1  = 120.642 deg; T1  -- T1  = 5.2695 A

        T-T-T SUMMARY
          Range  = 90.0000 deg <--> 127.4720 deg
          Mean   = 109.0004 deg
          StdDev = 15.0387 deg

        T--T SUMMARY
          Range  = 4.4323 A <--> 5.6046 A
          Mean   = 4.9737 A
          StdDev = 0.4463 A

-------------------------------------------------------------------
------------------------- T-O-T Analysis --------------------------
-------------------------------------------------------------------
T1  -- O1  -- T1  = 137.165 deg ; T1  -- T1   3.0200 A

T1  -- O2  -- T1  = 138.842 deg ; T1  -- T1   3.0363 A

T1  -- O3  -- T1  = 139.875 deg ; T1  -- T1   3.0451 A

T1  -- O4  -- T1  = 176.402 deg ; T1  -- T1   3.2289 A


        T-O-T SUMMARY
          Range  = 137.1653° <--> 176.4016 deg
          Mean   = 148.0708 deg
          StdDev = 16.4497 deg

        T--T SUMMARY
          Range  = 3.0200 A <--> 3.2289 A
          Mean   = 3.0826 A
          StdDev = 0.0853 A

-------------------------------------------------------------------
---------------------- Topological Analysis -----------------------
-------------------------------------------------------------------
T1 (Si): multiplicity = 32
Coordination Sequence =
    1 4 10 21 37 57 81 110 143 180 223 269 319 375 435 499 567
TD10 = 867
Circuit symbol = 4.6.4.6.6_{2}.8_{6}
Weight = 24
Vertex symbol  = 4.6.4.6.6.8_{3}
Weight = 24

<TD10> = 867.000
Average ring size = 5.8182
